[Pce] Update to draft-ietf-pce-pcep-flowspec

["Adrian Farrel" <[e-mail]>]

Hi working group,

The updates in this version are:

3.1. Added an architectural overview as a result of conversations with
Olivier.

7. Updated the multicast TLV description to add S and G flags per discussion
with Jayant.

11. Added an implementation status section: I wish there was a more positive
message.

App A. Removed "Flow Specification TLV Types" as indicated in the text of
-03

Thanks,
Adrian

-----Original Message-----
From: I-D-Announce <[e-mail]> On Behalf Of
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Sent: 07 August 2019 11:36
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Subject: I-D Action: draft-ietf-pce-pcep-flowspec-04.txt


A New Internet-Draft is available from the on-line Internet-Drafts
directories.
This draft is a work item of the Path Computation Element WG of the IETF.

        Title           : PCEP Extension for Flow Specification
        Authors         : Dhruv Dhody
                          Adrian Farrel
                          Zhenbin Li
	Filename        : draft-ietf-pce-pcep-flowspec-04.txt
	Pages           : 32
	Date            : 2019-08-07

Abstract:
   The Path Computation Element (PCE) is a functional component capable
   of selecting the paths through a traffic engineered network.  These
   paths may be supplied in response to requests for computation, or may
   be unsolicited instructions issued by the PCE to network elements.
   Both approaches use the PCE Communication Protocol (PCEP) to convey
   the details of the computed path.

   Traffic flows may be categorized and described using "Flow
   Specifications".  RFC 5575 defines the Flow Specification and
   describes how Flow Specification Components are used to describe
   traffic flows.  RFC 5575 also defines how Flow Specifications may be
   distributed in BGP to allow specific traffic flows to be associated
   with routes.

   This document specifies a set of extensions to PCEP to support
   dissemination of Flow Specifications.  This allows a PCE to indicate
   what traffic should be placed on each path that it is aware of.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-flowspec/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-pce-pcep-flowspec-04
https://datatracker.ietf.org/doc/html/draft-ietf-pce-pcep-flowspec-04

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-pce-pcep-flowspec-04


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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